🏷️ Basic Information

Make:

Dodge

Model:

Magnum

Model Years Covered:

2005, 2006, 2007, 2008

Platform:

LX Platform (shared with Chrysler 300, Dodge Charger, Dodge Challenger)

👋 Introduction

Segment:

Mid-size Sportwagon / Estate

Target Audience:

Individuals seeking a practical yet powerful American-designed vehicle with a focus on utility and distinctive styling.

Key Competitors:

Pontiac GTO, Subaru Outback, Audi A6 Allroad, Volvo V70, Ford Five Hundred Wagon.

Styling:

Aggressive, distinctive styling with a long hood, muscular haunches, and a sporty wagon profile.

Performance Options:

Available with potent V6 and V8 HEMI engines, offering strong acceleration.

Interior Space:

Spacious interior with ample cargo capacity, making it a practical choice for families and hauling goods.

📋 Manual Details

Overall Coverage:

Comprehensive workshop and service repair information for all 2005-2008 Dodge Magnum models.

Estimated Page Count:

Over 2000 pages (typical for comprehensive workshop manuals of this era)

Type:

Workshop Service Repair Manual

Language:

English

Format:

Instant Download (Digital - likely PDF)

📖 Manual Coverage

Engine Mechanical:

Engine assembly, cylinder head, block, crankshaft, pistons, connecting rods, camshafts, timing systems (chain/belt), valve train, oil pump, oil pan, cooling system, lubrication system.

Engine Performance:

Fuel injection systems (MPI, GDI), ignition systems, engine control module (ECM) operation, exhaust systems, emissions control.

Transmission Manual:

Manual transmission repair, clutch system, gear selection mechanisms, service procedures.

Transmission Automatic:

Automatic transmission repair (e.g., NAG1/W5A580 for V8, 42RLE for V6), torque converter, valve body, planetary gear sets, hydraulic systems, electronic control.

Drivetrain:

Front-wheel drive (FWD) and Rear-wheel drive (RWD) systems, differentials, axles, CV joints, driveshafts, universal joints.

Suspension:

Front suspension (independent, multi-link), rear suspension (multi-link independent), shock absorbers, struts, springs, control arms, sway bars, bushings, wheel bearings, alignment specifications.

Steering:

Power steering system, steering gear, steering column, intermediate shafts, tie rods, power steering pump, fluid specifications, bleeding procedures.

Brakes:

Front and rear brake systems (disc brakes), brake pads, rotors, calipers, brake lines, master cylinder, power brake booster, ABS (Anti-lock Braking System), ESP (Electronic Stability Program), brake fluid specifications, bleeding procedures, parking brake.

Electrical System:

Battery, alternator, starter motor, wiring diagrams, fuses, relays, lighting systems (headlights, taillights, interior), horn, ignition switch, power windows, door locks, mirrors.

Body Interior:

Interior trim panels, seats, dashboard, steering wheel, airbags, seat belts, headliner, floor coverings, door panels, console.

Body Exterior:

Body panels (fenders, doors, hood, trunk), bumpers, grille, glass, windows, mirrors, door handles, hinges, latches, weatherstripping, body sealing, paint repair guidelines.

HVAC:

Heating, Ventilation, and Air Conditioning (HVAC) system, compressor, condenser, evaporator, blower motor, refrigerant types, charging procedures, climate control module, cabin air filter replacement.

Diagnostics:

On-Board Diagnostics (OBD-II) system, diagnostic trouble codes (DTCs), diagnostic procedures, scan tool usage, troubleshooting flowcharts.

Maintenance Tasks:

Oil and filter changes, air filter replacement, cabin air filter replacement, spark plug replacement, fluid level checks and top-offs, tire rotation, brake inspection.

Repair Procedures:

Detailed step-by-step instructions for component removal, installation, and repair for all major systems.

Troubleshooting Guides:

Systematic diagnostic procedures and troubleshooting charts for identifying and resolving common and uncommon vehicle issues.

Specification Tables:

Torque specifications for fasteners, fluid capacities, electrical system specifications, diagnostic data.

Depth:

Comprehensive, suitable for professional technicians and advanced DIY enthusiasts. Covers from basic maintenance to complete engine and transmission rebuilds.

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Searchability:

Searchable text for quick information retrieval.

Printability:

Printable pages for workshop use.

Image Clarity:

High-resolution diagrams, illustrations, and photographs.

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine 2 7L V6 27C:

2.7L (2736cc) EER V6, 190 hp @ 5800 rpm, 190 lb-ft @ 4000 rpm

Engine 3 5L V6 27C:

3.5L (3497cc) EGF V6, 250 hp @ 6400 rpm, 250 lb-ft @ 3800 rpm (2005-2006); 255 hp @ 6400 rpm, 255 lb-ft @ 3800 rpm (2007-2008)

Engine 5 7L V8 Hemi:

5.7L (5654cc) EZH V8 HEMI MDS, 340 hp @ 5000 rpm, 390 lb-ft @ 4000 rpm (2005-2007); 350 hp @ 5000 rpm, 390 lb-ft @ 4000 rpm (2008)

Horsepower Range:

190 hp to 350 hp

Torque Range:

190 lb-ft to 390 lb-ft

Fuel Delivery:

Multi-port Fuel Injection (MPI) for V6, Multi-displacement System (MDS) with Fuel Saver Technology for HEMI V8.

Fuel Type:

Unleaded gasoline (87 octane recommended, higher for optimal performance with HEMI)

🔧 Transmission

Standard Transmission:

4-speed automatic (42RLE) for 2.7L V6 and some 3.5L V6 models. 5-speed automatic (NAG1/W5A580) for 3.5L HO V6 and 5.7L HEMI V8 models.

Optional Transmission:

5-speed manual (NSG370) available on some RWD 3.5L V6 models in early production years.

Automatic Transmission Features:

Electronic shift control, auto-stick manual shifting mode on higher trims.

Rear Axle Ratio:

Varies by engine and drivetrain: e.g., 3.21:1 or 3.07:1 for 42RLE; 3.07:1 or 2.82:1 for NAG1; 3.07:1 for HEMI.

📐 Dimensions

Length:

Approx. 190.1 inches (4828 mm)

Width:

Approx. 74.1 inches (1882 mm)

Height:

Approx. 57.7 inches (1466 mm)

Wheelbase:

Approx. 116.0 inches (2946 mm)

Ground Clearance:

Approx. 4.9 inches (124 mm)

Passenger Volume:

Approx. 102.0 cubic feet (2889 liters)

Cargo Volume Rear Seats Up:

Approx. 20.6 cubic feet (583 liters)

Cargo Volume Rear Seats Down:

Approx. 57.6 cubic feet (1631 liters)

Curb Weight Range:

Approx. 3700 lbs (1678 kg) to 4100 lbs (1860 kg), depending on engine and trim.

Gross Vehicle Weight Rating Gvwr:

Varies by model, typically around 4900 lbs (2223 kg) for V6, 5100 lbs (2313 kg) for V8.

Wheelbase Bolt Pattern:

5x114.3 mm (5x4.5 inches)

Tire Sizes:

Common sizes include P215/65R17, P225/60R18, P235/55R18, P245/45R20. Specific sizes vary by trim and optional packages.

🛡️ Safety Features

NHTSA Front Impact Driver:

5 Stars (for models equipped with side curtain airbags)

NHTSA Front Impact Passenger:

5 Stars (for models equipped with side curtain airbags)

NHTSA Side Impact Front Seat:

5 Stars

NHTSA Side Impact Rear Seat:

5 Stars

IIHS Head Restraints Seat Belt Retention:

Good (for models with stability control)

ABS:

Standard Anti-lock Braking System (ABS)

Esp:

Available Electronic Stability Program (ESP), often standard on V8 models and higher trims.

Traction Control:

Standard Traction Control System (TCS)

Airbags Front:

Standard multi-stage front airbags

Airbags Side:

Optional front seat-mounted side airbags; Optional full-length side curtain airbags for front and rear occupants.

Seat Belts:

Three-point seat belts for all seating positions, pretensioners for front seats.

💡 Technology Features

Infotainment System:

Available MyGIG infotainment system with HDD navigation, voice command, and optional SiriusXM Satellite Radio.

Audio Options:

Premium Boston Acoustics sound system available on higher trims.

Parking Assist:

Available rear park assist system.

Navigation:

Optional GPS navigation system integrated into the MyGIG unit.

Bluetooth:

Available Uconnect Bluetooth hands-free communication system.

Remote Start:

Available remote start system.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500 miles (12,000 km) or 6 months, whichever comes first, with synthetic oil. Refer to manual for specific oil type and viscosity.

Engine Air Filter:

Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).

Cabin Air Filter:

Replace annually or every 15,000 miles (24,000 km).

Spark Plugs:

Platinum spark plugs typically last 100,000 miles (160,000 km).

Transmission Fluid Change:

Inspect fluid condition regularly. Recommended change interval varies: typically 60,000 miles (96,000 km) for NAG1/W5A580, 80,000-100,000 miles for 42RLE, but consult manual and driving conditions.

Engine Oil:

SAE 5W-20 (for most V6 and 5.7L HEMI) or SAE 5W-30 (check specific engine). API certified. Synthetic blend or full synthetic recommended.

Coolant:

Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, 50/50 mix with distilled water. Equivalent to Chrysler MS-9769.

Brake Fluid:

DOT 3 or DOT 4 (check manual). Chrysler MS-9227 specification.

Power Steering Fluid:

Chrysler MS-5901 specification or equivalent Dexron III/Mercon ATF is sometimes recommended for specific models/years.

Transmission Fluid 42Rle:

ATF+4 (Chrysler MS-9602)

Transmission Fluid Nag1:

MB 236.10 or MB 236.12 spec fluid (e.g., Pentosin ATF1 or equivalent).

Common Issue Suspension Components:

Premature wear of front and rear suspension bushings, ball joints, and tie rods. Clunking noises from suspension.

Common Issue Transmission Shifting:

Erratic shifting, delayed engagement, or harsh shifts, particularly with the NAG1 transmission. Software updates or valve body issues can occur.

Common Issue Power Steering:

Leaking power steering pump or hoses, leading to whining noises or loss of assist.

Common Issue Window Regulators:

Failure of power window regulators can cause windows to fall into the door.

Common Issue Paint Clearcoat:

Peeling or delaminating clear coat on hoods, roofs, and trunk lids, especially on darker colors.

Common Issue Exhaust Leaks:

Cracked exhaust manifolds or leaking gaskets, particularly on the HEMI V8.

📚 Vehicle History

Dodge Heritage:

Dodge has a long history of producing powerful and distinctive American vehicles, known for muscle cars and robust utility vehicles.

Magnum Introduction:

The Dodge Magnum nameplate was revived for the 2005 model year, based on Chrysler's LX platform. It was marketed as a 'sports wagon' or 'hatchback sedan'.

Model Facelift:

Minor styling updates and feature additions occurred throughout its production run, particularly for the 2007 model year.

Production Years:

2005-2008

Manufacturing Location:

Brampton Assembly Plant, Ontario, Canada

🏆 Awards & Recognition

Design Award:

Received praise for its distinctive and bold styling, a departure from typical station wagon designs.

Safety Ratings:

Consistently achieved good to excellent safety ratings from NHTSA and IIHS during its production run.